refactor: remove portal deployment coupling

docker-compose.dev.yml

@@ -1,4 +1,4 @@
-# ThothII — deploy STANDALONE locale (dev / smoke test, senza portale).
+# ThothII — deploy STANDALONE locale (dev / smoke test).
 # Rete propria + porte host per ispezione diretta.
 #   docker compose -f docker-compose.dev.yml up -d --build
 #   frontend: http://localhost:8090   backend: http://localhost:8787
@@ -40,10 +40,10 @@ services:
     extra_hosts:
       - "host.docker.internal:host-gateway"
     volumes:
-      - /home/chirone/thothii-data:/data
+      - dev-data:/data
       - workspace-registry:/data/workspace-registry
-      - /home/chirone/thothii-data/pi-config:/home/thoth/.pi
-      - /home/chirone/chirone/etl/docs/evidence:/data/evidence:ro
+      - dev-pi-state:/home/thoth/.pi
+      - ${THT_DEV_EVIDENCE_HOST_PATH:-./evidence}:/data/evidence:ro
       - ${THT_WORKSPACE_GIT_CREDENTIALS_FILE:-/dev/null}:/run/secrets/workspace-registry-git-credentials:ro
       - ${THT_WORKSPACE_GIT_CA_FILE:-/etc/ssl/certs/ca-certificates.crt}:/run/secrets/workspace-registry-git-ca:ro
       - ${THT_WORKSPACE_GIT_SSH_KEY_FILE:-/dev/null}:/run/secrets/workspace-registry-git-ssh-key:ro
@@ -73,4 +73,6 @@ networks:
     driver: bridge
 
 volumes:
+  dev-data:
+  dev-pi-state:
   workspace-registry: